(5-Nitro-2-(piperidin-1-yl)phenyl)methanol CAS 203509-89-1
| CAS No. | 203509-89-1 |
| Molecular Formula | C12H16N2O3 |
| Molecular Weight | 236.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
(5-Nitro-2-(piperidin-1-yl)phenyl)methanol (CAS 203509-89-1) is a high-purity analytical reference standard with the molecular formula C12H16N2O3 and a molecular weight of 236.27 g/mol.
Structurally, (5-Nitro-2-(piperidin-1-yl)phenyl)methanol (C12H16N2O3) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 236.27 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures (5-Nitro-2-(piperidin-1-yl)phenyl)methanol under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C12H16N2O3 |
| Molecular Weight | 236.27 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2015 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- (3S,4S)-Benzyl 3-amino-4-hydroxypyrrolidine-1-carboxylate (CAS 708273-49-8)
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- (3E)-3-(Phenylmethylidene)-3,4-dihydro-2H-1-benzopyran-4-one (CAS 24513-66-4)
- (E)-2-(dibenzo[b,e]oxepin-11(6H)-ylidene)acetaldehyde (CAS 83473-99-8)
- 1-(Prop-2-yn-1-yl)-1H-indole-2-carboxylic acid (CAS 229953-35-9)
- 2-[4-(Trifluoromethyl)phenyl]-1,2-dihydrophthalazin-1-one (CAS 161716-17-2)
- L-α -Phosphatidylcholine (Type XVI-E) (CAS 345630-40-2)
- 1-(3,4-Difluorophenyl)cyclopropanamine (CAS 474709-85-8)
- Gefapixant Citrate (CAS 2310299-91-1)
- 5-Amino-2-methylnaphthalen-1-ol hydrochloride (CAS 1630086-23-5)
- Octahydro-2,8,4,6-(epibutane[1,2,3,4]tetrayl)naphthalene-2,6-diol (CAS 39646-84-9)
- N-benzyl-2-((6-morpholino-4-(trifluoromethyl)pyridin-2-yl)thio)acetamide (CAS 1431555-23-5)
- N,N,N’,N’-tetraethyl-6-hydrazino-1,3,5-triazine-2,4-diamine (CAS 13957-36-3)
- Tetrapeptide-3 (CAS 827306-97-8)
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